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Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

Separate big codebases into multiple repositories.

GMK67 manual

English manual for the ZUOYA GMK67 Mechanical Keyboard. Made from the printed version (Original).

GMK67 manual
Description

How To Work With Multiple Github Accounts on a single Machine

Let suppose I have two github accounts, https://github.com/rahul-office and https://github.com/rahul-personal. Now i want to setup my mac to easily talk to both the github accounts.

NOTE: This logic can be extended to more than two accounts also. :)

The setup can be done in 5 easy steps:

Steps:

Step 1 : Create SSH keys for all accounts
Step 2 : Add SSH keys to SSH Agent

Prerequisites

kubectl

Install the required tools for deploying and controlling k3s.

Installation Docs:

# Download
curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

Design rules

Installing CUDA 12.1.1 + PyTorch nightly + Python 3.10 on Ubuntu 22.10

Should you keep your NVIDIA driver?

CUDA 12.1.1 toolkit is gonna offer to install Nvidia driver 530 for us. It's from New Feature branch. It's likely to be newer than the default Nvidia driver you would've installed via apt-get (apt would prefer to give you 525, i.e. Production Branch).

If you're confident that you already have a new enough Nvidia driver for CUDA 12.1.1, and you'd like to keep your driver: feel free to skip this "uninstall driver" step.

But if you're not sure, or you know your driver is too old: let's uninstall it. CUDA will install a new driver for us later.

	-ea
	-server
	-Xms512m
	-Xmx2g
	-XX:ParallelGCThreads=8
	-XX:PermSize=350m
	-XX:MaxPermSize=350m
	-XX:ReservedCodeCacheSize=240m
	-XX:LargePageSizeInBytes=256m
	-XX:+UseConcMarkSweepGC

	David Fowler 🇧🇧🇺🇸💉💉💉 on Twitter: "If you are queuing background jobs/work items today in your .NET applications, how are you doing it and what are you using it for? #dotnet #aspnetcore" / Twitter
	https://twitter.com/davidfowl/status/1442566223099666436

	Background tasks with hosted services in ASP.NET Core \| Microsoft Docs
	https://docs.microsoft.com/en-us/aspnet/core/fundamentals/host/hosted-services?view=aspnetcore-6.0&tabs=visual-studio

	Messaging that just works — RabbitMQ
	https://www.rabbitmq.com/

	.NET/C# Client API Guide — RabbitMQ

	package main

	import (
	"database/sql"
	"fmt"
	"log"
	"math/rand"
	"sync"
	"time"

	package main

	import (
	"database/sql"
	"fmt"
	"log"
	"math/rand"
	"sync"
	"time"